77329370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2749}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 145530000

約数和(自身を除く): 68200630

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2749, 2813, 5498, 5626, 13745, 14065, 27490, 28130, 79721, 159442, 266653, 398605, 533306, 797210, 1333265, 2666530, 7732937, 15465874, 38664685, 77329370]

約数ペア:

[(1, 77329370), (2, 38664685), (5, 15465874), (10, 7732937), (29, 2666530), (58, 1333265), (97, 797210), (145, 533306), (194, 398605), (290, 266653), (485, 159442), (970, 79721), (2749, 28130), (2813, 27490), (5498, 14065), (5626, 13745)]